kanidmd_lib/valueset/
iname.rs

Help
1use crate::prelude::*;
2use crate::schema::SchemaAttribute;
3use crate::utils::trigraph_iter;
4use crate::valueset::ScimResolveStatus;
5use crate::valueset::{DbValueSetV2, ValueSet, ValueSetResolveStatus, ValueSetScimPut};
6use kanidm_proto::scim_v1::JsonValue;
7
8use std::collections::BTreeSet;
9
10#[derive(Debug, Clone)]
11pub struct ValueSetIname {
12    set: BTreeSet<String>,
13}
14
15impl ValueSetIname {
16    pub fn new(s: &str) -> Box<Self> {
17        let mut set = BTreeSet::new();
18        set.insert(s.to_lowercase());
19        Box::new(ValueSetIname { set })
20    }
21
22    pub fn push(&mut self, s: &str) -> bool {
23        self.set.insert(s.to_lowercase())
24    }
25
26    pub fn from_dbvs2(data: Vec<String>) -> Result<ValueSet, OperationError> {
27        let set = data.into_iter().collect();
28        Ok(Box::new(ValueSetIname { set }))
29    }
30
31    // We need to allow this, because rust doesn't allow us to impl FromIterator on foreign
32    // types, and str is foreign
33    #[allow(clippy::should_implement_trait)]
34    pub fn from_iter<'a, T>(iter: T) -> Option<Box<Self>>
35    where
36        T: IntoIterator<Item = &'a str>,
37    {
38        let set = iter.into_iter().map(str::to_string).collect();
39        Some(Box::new(ValueSetIname { set }))
40    }
41}
42
43impl ValueSetScimPut for ValueSetIname {
44    fn from_scim_json_put(value: JsonValue) -> Result<ValueSetResolveStatus, OperationError> {
45        let value = serde_json::from_value::<String>(value).map_err(|err| {
46            error!(?err, "SCIM Iname Syntax Invalid");
47            OperationError::SC0016InameSyntaxInvalid
48        })?;
49
50        let mut set = BTreeSet::new();
51        set.insert(value.to_lowercase());
52
53        Ok(ValueSetResolveStatus::Resolved(Box::new(ValueSetIname {
54            set,
55        })))
56    }
57}
58
59impl ValueSetT for ValueSetIname {
60    fn insert_checked(&mut self, value: Value) -> Result<bool, OperationError> {
61        match value {
62            Value::Iname(s) => Ok(self.set.insert(s)),
63            _ => {
64                debug_assert!(false);
65                Err(OperationError::InvalidValueState)
66            }
67        }
68    }
69
70    fn clear(&mut self) {
71        self.set.clear();
72    }
73
74    fn remove(&mut self, pv: &PartialValue, _cid: &Cid) -> bool {
75        match pv {
76            PartialValue::Iname(s) => self.set.remove(s),
77            _ => {
78                debug_assert!(false);
79                true
80            }
81        }
82    }
83
84    fn contains(&self, pv: &PartialValue) -> bool {
85        match pv {
86            PartialValue::Iname(s) => self.set.contains(s.as_str()),
87            _ => false,
88        }
89    }
90
91    fn substring(&self, pv: &PartialValue) -> bool {
92        match pv {
93            PartialValue::Iname(s2) => self.set.iter().any(|s1| s1.contains(s2)),
94            _ => {
95                debug_assert!(false);
96                false
97            }
98        }
99    }
100
101    fn startswith(&self, pv: &PartialValue) -> bool {
102        match pv {
103            PartialValue::Iname(s2) => self.set.iter().any(|s1| s1.starts_with(s2)),
104            _ => {
105                debug_assert!(false);
106                false
107            }
108        }
109    }
110
111    fn endswith(&self, pv: &PartialValue) -> bool {
112        match pv {
113            PartialValue::Iname(s2) => self.set.iter().any(|s1| s1.ends_with(s2)),
114            _ => {
115                debug_assert!(false);
116                false
117            }
118        }
119    }
120
121    fn lessthan(&self, _pv: &PartialValue) -> bool {
122        false
123    }
124
125    fn len(&self) -> usize {
126        self.set.len()
127    }
128
129    fn generate_idx_eq_keys(&self) -> Vec<String> {
130        self.set.iter().cloned().collect()
131    }
132
133    fn generate_idx_sub_keys(&self) -> Vec<String> {
134        let lower: Vec<_> = self.set.iter().map(|s| s.to_lowercase()).collect();
135        let mut trigraphs: Vec<_> = lower.iter().flat_map(|v| trigraph_iter(v)).collect();
136
137        trigraphs.sort_unstable();
138        trigraphs.dedup();
139
140        trigraphs.into_iter().map(String::from).collect()
141    }
142
143    fn syntax(&self) -> SyntaxType {
144        SyntaxType::Utf8StringIname
145    }
146
147    fn validate(&self, _schema_attr: &SchemaAttribute) -> bool {
148        self.set.iter().all(|s| {
149            Value::validate_str_escapes(s)
150                && Value::validate_singleline(s)
151                && Value::validate_iname(s.as_str())
152        })
153    }
154
155    fn to_proto_string_clone_iter(&self) -> Box<dyn Iterator<Item = String> + '_> {
156        Box::new(self.set.iter().cloned())
157    }
158
159    fn to_scim_value(&self) -> Option<ScimResolveStatus> {
160        let mut iter = self.set.iter().cloned();
161        if self.len() == 1 {
162            let v = iter.next().unwrap_or_default();
163            Some(v.into())
164        } else {
165            let arr = iter.collect::<Vec<_>>();
166            Some(arr.into())
167        }
168    }
169
170    fn to_db_valueset_v2(&self) -> DbValueSetV2 {
171        DbValueSetV2::Iname(self.set.iter().cloned().collect())
172    }
173
174    fn to_partialvalue_iter(&self) -> Box<dyn Iterator<Item = PartialValue> + '_> {
175        Box::new(self.set.iter().map(|i| PartialValue::new_iname(i.as_str())))
176    }
177
178    fn to_value_iter(&self) -> Box<dyn Iterator<Item = Value> + '_> {
179        Box::new(self.set.iter().map(|i| Value::new_iname(i.as_str())))
180    }
181
182    fn equal(&self, other: &ValueSet) -> bool {
183        if let Some(other) = other.as_iname_set() {
184            &self.set == other
185        } else {
186            debug_assert!(false);
187            false
188        }
189    }
190
191    fn merge(&mut self, other: &ValueSet) -> Result<(), OperationError> {
192        if let Some(b) = other.as_iname_set() {
193            mergesets!(self.set, b)
194        } else {
195            debug_assert!(false);
196            Err(OperationError::InvalidValueState)
197        }
198    }
199
200    fn to_iname_single(&self) -> Option<&str> {
201        if self.set.len() == 1 {
202            self.set.iter().take(1).next().map(|s| s.as_str())
203        } else {
204            None
205        }
206    }
207
208    fn as_iname_set(&self) -> Option<&BTreeSet<String>> {
209        Some(&self.set)
210    }
211
212    fn as_iname_iter(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
213        Some(Box::new(self.set.iter().map(|s| s.as_str())))
214    }
215
216    fn migrate_iutf8_iname(&self) -> Result<Option<ValueSet>, OperationError> {
217        Ok(None)
218    }
219}
220
221#[cfg(test)]
222mod tests {
223    use super::ValueSetIname;
224    use crate::prelude::ValueSet;
225
226    #[test]
227    fn test_scim_iname() {
228        let vs: ValueSet = ValueSetIname::new("stevo");
229        crate::valueset::scim_json_reflexive(&vs, r#""stevo""#);
230
231        // Test that we can parse json values into a valueset.
232        crate::valueset::scim_json_put_reflexive::<ValueSetIname>(&vs, &[])
233    }
234}
kanidmd_lib/valueset/iname.rs

kanidmd_lib/valueset/
iname.rs
